scholarly journals Virtual classes and virtual motives of Quot schemes on threefolds

2020 ◽  
Vol 369 ◽  
pp. 107182 ◽  
Author(s):  
Andrea T. Ricolfi
Keyword(s):  
1964 ◽  
Vol 61 (13) ◽  
pp. 377-387 ◽  
Author(s):  
Richard M. Martin ◽  
Keyword(s):  

2022 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Mike Rifino ◽  
Kushya Sugarman

Purpose Amid the COVID-19 pandemic, including contact restrictions and the switch to virtual classes, loneliness has become a pressing concern for college students and their learning. This study aims to interrogate current discussions about college student loneliness through the lens of Black feminist love-politics to reimagine online pedagogical practices. Design/methodology/approach Using a broad literature base and anecdotes from personal teaching experiences, the authors contend that Black Feminist perspectives on love, care and solidarity can illuminate the sociopolitical dimensions of loneliness in pedagogically productive ways. Findings The authors explore various pedagogical practices that are inspired by Black feminist approaches that aim to promote solidarity, love and care in either virtual or in-person classrooms. These pedagogical suggestions result from the authors’ teaching experiences amid online learning and current literature in education. Practical implications The authors seek to support educators’ understanding of the most pervasive yet misunderstood emotional experiences of student learning amid the COVID-19 pandemic. This paper explores strategies for addressing feelings of loneliness within online learning-related contexts in higher education. This discussion will be particularly relevant for educators and students from historically marginalized populations. Originality/value This work focuses on the plight of community college students, a demographic that has not garnered enough attention in the educational research concerning this pandemic. In addition, this paper offers an account of loneliness that aligns with the political and ideological crisis of today and places it in conversation with Black feminist thought.


2018 ◽  
Vol 149 ◽  
pp. 66-85 ◽  
Author(s):  
Chandranandan Gangopadhyay
Keyword(s):  

2011 ◽  
Vol 31 ◽  
pp. 19-35 ◽  
Author(s):  
Robert J. Blake

Online language learning (OLL) can take place in Web-facilitated, hybrid, or fully virtual classes. These formats are beginning to attract serious attention from the language profession and, in particular, the field of computer-assisted language learning (CALL). This article traces recent studies of online learning and then focuses in on its application to language learning through tutorial CALL, social computing, and games for language learning. I strive to show that tutorial CALL and computer-mediated communication can complement each other in the service of modern language instruction, along with the inclusion of language games. Although assessment studies of OLL remain sparse, the evidence is steadily mounting that shows that these new formats can provide learning environments conducive to successful second language development when properly integrated into the curriculum.


2021 ◽  
Vol 4 (4) ◽  
pp. 137-143
Author(s):  
Ilane Frank Dias ◽  
Christane Bellucci

Engagement of students and the learning process in the classroom has become one of the significant challenges that higher education (HE) institutions face in the era of the Covid-19 pandemic, with classes running in the virtual environment. One of the approaches that can be used to understand student behaviours and their social interactions is the community of practice (CoPs) as a construct that can be strategic to connect classes representatives, college's objectives and the student's behaviour. The class representatives can play a diverse role, from helping the tutors motivate the students on their learning process to acting as a central and essential communication channel between the students and the academic coordinators. Yet, little is known about the role of these students as a strategy to tackle such problems increased with online classes. This study investigates the impact of class representatives on students' behaviour in the sense of their engagement and learning in virtual classes context post the Covid-19 pandemic. This is a conceptual paper to bridge the mentioned theories, link work across disciplines, provide multi-level insights, and broaden the scope of thinking. The theoretical findings show that class representatives can play a relevant role by increasing engagement and facilitating the students' learning. The results can help HE institutions to develop policies and practices to be more competitive and move forward. This study advances the emergent research efforts to respond to the challenges arising from the Covid-19 pandemic.


2021 ◽  
pp. 1-5
Author(s):  
Cosima Meyer

ABSTRACT This article introduces how to teach an interactive, one-semester-long statistics and programming class. The setting also can be applied to shorter and longer classes as well as introductory and advanced courses. I propose a project-based seminar that also encompasses elements of an inverted classroom. As a result of this combination, the seminar supports students’ learning progress and also creates engaging virtual classes. To demonstrate how to apply a project-based seminar setting to teaching statistics and programming classes, I use an introductory class to data wrangling and management with the statistical software program R. Students are guided through a typical data science workflow that requires data management and data wrangling and concludes with visualizing and presenting first research results during a simulated mini-conference.


2021 ◽  
Vol 7 (1) ◽  
pp. 53-69
Author(s):  
Munira Said Al Siyabi ◽  
Dalal Abdullah Al Shekaili

Learner identity has always been a crucial aspect in shaping learners’ learning process. However, the unprecedented and inevitable shift to online learning increases the need to invest in learners’ digital identities. Virtual classes are a new learning context for many Omani students, including the University of Technology and Applied Sciences-Rustaq (UTAS-Rustaq) students, introducing them to new social norms and relatively new assigned roles. Despite students’ current presence in the virtual classes, they are not new to the virtual world; many are already part of social networks. The present study, therefore, aims to investigate learners’ participation in social media and whether such presence would have an impact on their acceptance and involvement in online learning. There is an urge to examine this area which remains unexplored in UTAS-Rustaq due to its past limited practices. A mixed-method approach was implemented to elicit data; the focus group interviews aimed to seek in-depth insights to illuminate the collected data from the survey. The participants were English language learners who have experienced online learning for almost a year. The results indicated a positive presence in the virtual world in contrast to a negative presence in the virtual classroom. Surprisingly, technical difficulties were not the reason for students’ resentment of online learning; on the contrary, students reported that they elevated their technical skills due to the current situation. Rather, negativity arose from a lack of relational connectedness with the new context, which students kept referring to as a temporary situation and lack of teachers’ support.


Author(s):  
Fajriana Fajriana ◽  
Safriana Safriana ◽  
Nurdin Nurdin

Perception is an individual observation or process giving meaning as a result of observations about an object, event, and so on through his five senses, which is obtained by inferring information and interpretation of messages so that someone can provide feedback about the good or bad or the positive and negative of it. The use of animation media in learning other than providing many conveniences, there are also obstacles, causing various student perceptions. Students' perceptions of the use of learning media can be seen by gender. This study aims to determine students' perceptions of learning using animation/powton in SMP/MTs based on gender. Based on the data collected, this research is descriptive with a qualitative approach. The data collection method in this study used a questionnaire in collecting data from primary and secondary sources. In this study, the primary data was the result of a perception survey through a questionnaire conducted to SMP/MTs students. In contrast, secondary information is obtained from a literature review regarding online learning systems and virtual classes. The data analysis technique uses percentages. The results of data analysis are presented descriptively in the following subchapter. Based on the results of research and discussion, it has been known that students' perceptions of learning mathematics using Powton media are perfect. Both male and female students positively perceive learning mathematics by using Powton-based learning media in SMP/MTs. Students get an average student answer of 100% and fall into the "Very Good" category. it explains that animation media is beneficial for students in understanding the lesson.


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